Students can enrol part-time in addition to their standard schooling, or in a full-time capacity with CGA as their only school.

Our classes are taught exclusively by registered NZ and UK trained teachers — not tutors. Our academic staff have, on average, 20 years of teaching experience.

Our students study the Pearson Edexcel Curriculum and graduate with International GCSE and A-Level qualifications that are recognised globally.

With no more than 12 students per class, our classrooms allow students to receive individualised support from an experienced teacher.

Students are placed into courses by their readiness and maturity, not solely by their age or grade level. CGA is designed for high-school-aged students but exceptions may be made for academically gifted learners.

Our synchronous classes are delivered live, in real-time. Students participate in small, discussion-based classrooms that are optimised for learning and engagement.

CGA is built on the foundations of Crimson Education, the world’s leading university admissions consultancy. Students get access to Crimson’s 2,000+ global network of college admissions experts, leading tutors and extracurricular activities.

In a truly global classroom, diverse classmates, hailing from all over the world, bring unique perspectives that will challenge you to think bigger and foster international friendships.

Our 24/7 class timetable enables students to enrol from anywhere in the world and accommodates learners with significant out-of-class athletic and artistic pursuits.